PECI-Net: Bolus segmentation from video fluoroscopic swallowing study images using preprocessing ensemble and cascaded inference. - Dougho Park; Younghun Kim; Harim Kang; Junmyeoung Lee; Jinyoung Choi; Taeyeon Kim; Sangeok Lee; Seokil Son; Minsol Kim; Injung Kim 001 (Comput. Biol. Medicine, 2024)